Question:
Which of the following Inventor-Invention pair is correct?
Which of the following Inventor-Invention pair is correct?
Updated On: Oct 15, 2024
- Fountain Pen–Waterman
- Safety Razor–Gillette
- Safety Pin–Hunt
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
The correct pair is Fountain Pen–Waterman
Lewis Waterman invented a superior fountain pen that used a cartridge to flow ink and had a metal nib, usually made of solid gold. This pen made dip pens and inkwells obsolete.
So, The correct option is (A)
Lewis Waterman invented a superior fountain pen that used a cartridge to flow ink and had a metal nib, usually made of solid gold. This pen made dip pens and inkwells obsolete.
So, The correct option is (A)
Was this answer helpful?
0
0
Top Questions on Business and Economy
- Which company has launched a dedicated air cargo service in India to speed up deliveries?
- XAT - 2024
- General Knowledge
- Business and Economy
- What is an infrastructure project developed on an empty site?
- KMAT KERALA - 2024
- General Knowledge
- Business and Economy
- The Indian Railways introduced a Bharat Gaurav Deluxe Tourist Train to showcase the heritage of which state
- KMAT KERALA - 2024
- General Knowledge
- Business and Economy
- A Business is said to have reached the stage by Break Even Point when :
- CUET (UG) - 2023
- Entrepreneurship
- Business and Economy
- The problem of choice arises from:
- CUET (UG) - 2023
- Economics
- Business and Economy
View More Questions
Questions Asked in NMAT exam
- Sumeet spends 10% of his salary on his child’s education, 20% of the remainder on rent and 25% of the balance on garments. Finally, he is left with $ 5,400. What is his salary?
- NMAT - 2022
- Commercial Maths
- Directions: Go through the given table and solve the questions based on it
State
Total Population
(in Lakhs)Male Population
(in Lakhs)Rural Population
(\(\%\))Area
(in Sq. Km)2001 2006 2001 2006 2001 2006 Uttar Pradesh 1660 1731 875 911 71 70 2,38,576 Madhya Pradesh 603 674 314 360 72 71 3,08,144 Andhra Pradesh 761 823 385 417 69 68 2,75,068 Tamil Nadu 624 697 315 348 70 67 1,30,058 Orissa 368 384 186 195 73 72 1,55,707 Maharashtra 968 1013 504 527 68 66 3,07,713 West Bengal 802 865 412 446 69 68 88,752 - NMAT - 2022
- Percentage
- Directions: Go through the given graphs and solve the questions based on them.
- NMAT - 2022
- Percentage
- Directions: Read the passage below. Solve the question based on the information in the passage.
Ajay would do five tasks: A, B, C, D and E, starting at 9:00 a.m. A is the first task and takes 2 hours. B can be done after A is complete and requires 1 hour. Work on C, which would take 1 hour, can start only after A and B are completed. Ajay can do task D along with B and C, and would take 3 hours. Activity E, with duration of 1 hour, can start upon completion of A, B, C and D.- NMAT - 2022
- Puzzle
- Directions: In a marriage party, 278 guests were present. Twenty guests took Pepsi and Dew, 23 guests took Dew and Sprite, 21 guests took Pepsi and Sprite, and 9 guests took all three cold drinks (Pepsi, Sprite and Dew). It is also known that there were equal numbers of bottles of each of the three kinds (Pepsi, Dew and Sprite).
- NMAT - 2022
- Puzzle
View More Questions